MC34825EPR2 Freescale Semiconductor, MC34825EPR2 Datasheet - Page 14

• Manufacturer Part Number: MC34825EPR2
• Description: IC USB MINI UNIV CHARGING 20QFN
• Manufacturer: Freescale Semiconductor
• Type: USB Interface ICr

Specifications of MC34825EPR2

• Controller Type: USB Peripheral Controller
• Interface: Micro-USB
• Voltage - Supply: 2.7 V ~ 5.5 V
• Current - Supply: 100mA
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 20-UFQFN Exposed Pad
• Usb Version: 2.0
• No. Of Ports: 1
• Supply Voltage Range: 2.7V To 5.5V
• Operating Temperature Range: -40°C To +85°C
• No. Of Pins: 20
• Msl: MSL 3 - 168 Hours
• Peak Reflow Compatible (260 C): Yes
• Rohs Compliant: Yes
• Leaded Process Compatible: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

POWER OUTPUT (OUT)
connected to a charger input. Bypass to ground with a 1.0 μF
capacitor.
CHARGE CURRENT SETTING (ISET)
the power supply current capability.
VBUS POWER SUPPLY (VBUS)
than 10 nF capacitor. When the accessory is an audio kit, this
pin is the microphone input to the 34825.
14
34825
FUNCTIONAL DESCRIPTION
FUNCTIONAL PIN DESCRIPTION
Output of the power MOSFET in the 34825. This pin is
Open-drain output to set the charge current according to
USB VBUS input. Bypass this pin to ground with a less
D- OF THE USB CONNECTOR (DM)
D+ OF THE USB CONNECTOR (DP)
ID OF THE USB CONNECTOR (ID)
GROUND (GND)
D- line of the mini or micro-USB connector.
D+ line of the mini or micro-USB connector.
ID pin of the mini or micro-USB connector.
Ground.
Analog Integrated Circuit Device Data
Freescale Semiconductor